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Physician-formulated · Clinically studied

The 90-day plan for lasting longer, naturally

mate endurance is a once-daily supplement for ejaculatory control, formulated by a board-certified urologist. Give it 90 days and get back what matters: longer-lasting sex, real confidence in bed, and a stronger connection with your partner.

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mate endurance, a three-month supply The 90-day course

What you can expect to see within 90 days

No overnight promises. Here’s how the change tends to build over three months of daily use.

Day 1 Don’t expect to feel anything on the first day, or the first week. That isn’t a sign it’s not working. There’s no spike to feel, because nothing is being forced.
01

The groundwork month.

You’re building a baseline. For most men the first signal shows up somewhere around week two or three: a little more room before the point of no return, a little less bracing to get there.

  • Two capsules each day, nothing to take before sex
  • The first signal typically lands around week two or three
  • Getting the daily habit fixed is the whole job this month
Your recommended plan

Start the full 90-day course

The best results come from consistent, daily use over three full months, the same twelve weeks the clinical trial measured.

mate endurance
✓ Last longer in 90 days or we'll make it right ✓ Free discreet US shipping ✓ Ships within 1 business day ✓ Pause or cancel anytime ✓ No prescription needed

Last longer in 90 days, or we'll make it right.

Take it daily for the full three months. If you get to the end of the course and you aren't lasting longer, get in touch and we'll work with you to help address your ongoing PE concerns.

From the urologist who formulated it

Why it’s a 90-day course

Dr. James Elist, MD

“I formulated this as a course because that is how the biology works. You are supplying the raw material your body uses to time the reflex, and it uses it at its own pace. Men who take it daily for three months are the ones who tell me it changed things.”

Dr. James Elist, MD Board-certified urologist · Beverly Hills · in private practice since 1982 · formulated mate endurance

Dr. James Elist has practiced urology in Beverly Hills since 1982. mate endurance is his formula: a daily supplement that supports the serotonin pathway the reflex runs on, rather than numbing, distracting or forcing it. Two capsules each day. Nothing to time around sex.

What men say, by what mattered most

Real reviews from verified buyers, grouped by the reason they started.

Actually feel something now

Promescent "worked" i guess but sex felt like nothing. Whats the point of lasting if you cant feel it? This gives me control without the numbness. Took about 3 weeks to kick in but worth it

Tyler B. ✓ Verified buyer

Threw out my promescent

Been using sprays for like 2 years and honestly hated it. Couldn't feel shit and my girl said it made her numb too which was awkward. This actually works and i can feel everything. Way better

Marcus T. ✓ Verified buyer

No more weird 15 min wait

The spray timing was always stressful like do i put it on now? Wait? What if she wants to go down on me? None of that with this. Just take it in the morning and ur good

David R. ✓ Verified buyer

Why did i use sprays for so long

Sprays are such a hassle. Sneaking off to the bathroom, waiting for it to dry, worrying about transfer. This is just 2 pills with coffee. So much simpler and it actually works better tbh

Jason K. ✓ Verified buyer

Oral is back on the menu lol

Sorry if tmi but sprays completely killed oral for us. She hated the taste/numbness. Switched to mate and problem solved. Plus im lasting longer than i did with the spray anyway

Chris M. ✓ Verified buyer
How it works

It’s a reflex, and serotonin sets the timer.

Ejaculation is a reflex, not a test of stamina or willpower. Serotonin is one of the main signals that sets its timing, which is why sprays, distraction and trying harder all miss.

An SSRI forces the system by blocking serotonin from being cleared. mate endurance supplies it: 5-HTP is a serotonin precursor, the raw material your body converts at its own pace. Same pathway, very different approach.

Two capsules each day. Nothing to take before sex, nothing to numb.

5-HTPThe serotonin precursor, the raw material your body converts on its own schedule.
Vitamin B6Drives the conversion of 5-HTP into serotonin.
L-TyrosineSupports the serotonin–dopamine balance, so more control doesn’t come at the cost of drive.
L-CitrullineHelps the body produce nitric oxide, supporting blood flow and erectile function.
NiacinSupports circulation.
TribulusLong used in support of libido and sexual drive.
The clinical study

Tested as a formula, against placebo

A randomized, double-blind, placebo-controlled trial published in the Open Journal of Urology, in which 68 men aged 21 to 60 took one capsule daily for twelve weeks.

68%increase in overall sexual satisfaction
70%decrease in sex-induced stress and frustration
44%drop in premature ejaculation symptom scores over twelve weeks
Average participant results. Individual results vary. Reported side effects were limited: constipation in three participants and headache in one, against one case of nausea on placebo. The formula has since been updated to use 5-HTP, one step further along the same pathway as the L-Tryptophan used in the trial. Teimouri A, Shivanian V, Elist JJ. Open Journal of Urology, 2020;10(11):325–333. Read the study
Physician formulatedBy a board-certified urologist
Made in the USATo the FDA’s cGMPs
Third-party lab testedFor microbes and contaminants
Free discreet shippingShips within 1 business day

Questions, answered honestly

If it works on serotonin, isn't it just a weaker SSRI?

No — it works the opposite way around. An SSRI blocks serotonin from being cleared, forcing what's already there to linger throughout the body. 5-HTP is a precursor: it supplies the raw material, and your body converts what it needs at its own pace. Same pathway, very different mechanism, which is why the prescription's side-effect profile isn't part of the deal.

I take an antidepressant. Can I take this?

Talk to your prescriber first. mate endurance contains 5-HTP, which acts on the same serotonin pathway as SSRIs and other serotonergic medications, so this is a genuine conversation to have rather than a formality — and never stop a prescription on your own.

Can I take it alongside ED medication like sildenafil or tadalafil?

Check with your doctor before combining them. mate endurance includes L-Citrulline and Niacin, which support blood flow and circulation, and ED medications act on blood flow too. We'd rather you ask than guess.

Was this exact formula tested?

Almost — and we'd rather tell you the difference than blur it. The twelve-week, placebo-controlled trial studied the mate endurance formula when it used L-Tryptophan. The current formula uses 5-HTP, which is one step further along the same pathway: the body converts L-Tryptophan into 5-HTP, then 5-HTP into serotonin. The trial's results are for the formula as studied.

When will I notice something?

Not on day one, and that's expected. Most men describe a first signal somewhere around week two or three — more room before the point of no return rather than a dramatic change. It builds from there, and month three is where the clinical trial recorded its results. Individual results vary.

What if I'm not lasting longer at the end of it?

Then tell us and we'll make it right. Take it daily for the full three months, get in touch, and we'll work with you to help address your ongoing PE concerns.

Do I need a prescription?

No. mate endurance is a dietary supplement, not a drug. It's made in the USA, manufactured to the FDA's current Good Manufacturing Practices, and third-party lab tested for microbes and contaminants.

Is the packaging discreet?

Yes. Everything ships in plain packaging with no indication of what's inside, with free tracked US shipping, and orders leave within one business day.

Ready to start your 90 days?

Last longer in 90 days, or we'll make it right.

mate endurance
✓ Last longer in 90 days or we'll make it right ✓ Free discreet US shipping ✓ Ships within 1 business day ✓ Pause or cancel anytime ✓ No prescription needed

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. mate endurance contains 5-HTP, which acts on the same serotonin pathway as SSRIs and other serotonergic medications. If you take an antidepressant, a migraine medication, or any other drug affecting serotonin, talk to your prescriber before starting, and never stop a prescription on your own.

The 90-day course $1.43 a day · free shipping See plan